Blind nut



FIG. 1 is a right side view of a blind nut according to the present invention;

FIG. 2 is a left side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a vertical cross section of the blind nut of the present invention, taken along line 5-5 of FIG. 3. 

CLAIM The ornamental design for a blind nut, as shown and described. 